Toothbrush handle



FIG. 1 is a perspective view showing a front and right side of a toothbrush handle, showing our new ornamental design;

FIG. 2 is a front view of the toothbrush handle of FIG. 1;

FIG. 3 is a right side view of the toothbrush handle of FIG. 1;

FIG. 4 is a left side view of the toothbrush handle of FIG. 1;

FIG. 5 is a back side view of the toothbrush handle of FIG. 1; and,

FIG. 6 is a top view of the toothbrush handle of FIG. 1. 

The ornamental design for a toothbrush handle, as shown and described. 